Medic-Air Lumbar Roll Medic-Air is a line of air-filled cushions designed to provide adjustable support for the entire body * The air-filled cushions provide a portable and adjustable alternative to foam or fiber-filled supports * Features an open valve system that permits for individual adjustments for firm or gentle support or complete deflation for easy portability * Manufactured from a medical grade nylon coated vinyl which is durable and non-abrasive and carry a one year guarantee * The Back Pillo are the only back support products endorsed by the American Physical Therapy Association * Blue * Dimensions: 20 x 8 * Style: Air-filled - fully adjustable & portable *